Alright, crew. Here's the definitive answer on the SE (Sport) w/out MFT/Sync. There is in fact an indicator. It didn't appear until after I was empty, but it may not have had time to determine that until then since I just pumped it all out. It doesn't give the "!" indicator, but my monochrome blue message screen said "Washer Fluid Level Low" along with a chime. You'll get a chime and that message will appear every time you start your car until you refill. Again, I'm taking donations for a fresh bottle of fluid. Those donations can be given in rep points.